Analyzed data from SAP, Hyperion, and Rapid Response using SQL and PySpark to build reporting tables for Amgen Pharmaceuticals, addressing supply chain and cost of sales challenges. Contributed to an estimated $2.5M in annual savings through improved forecasting accuracy.
Designed and managed infrastructure and backend workflow for clinical trial web applications using AWS, Aurora, EEA APIs, and Databricks. Developed data pipelines with Airflow.
Led the migration of the DSC project using Databricks, Git, Postgres, and Jenkins to automate deployment workflows—reducing deployment time by 50% and improving release reliability across environments. Developed robust IQ scripts to ensure seamless transitions and system integrity.
Developed common utility functions library utilized across various modules and projects and a Python framework to generate summary dashboards of business rules compliance.
Designed data models, source-to-target mappings (STTM), table interactions, and architectural designs, including both low-level and high-level designs.